Invention Grant
- Patent Title: Wireless power source and method for simultaneous, non-radiative, inductive, wireless power transfer to two or more devices to be charged
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Application No.: US14819560Application Date: 2015-08-06
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Publication No.: US10348116B2Publication Date: 2019-07-09
- Inventor: Stanislav Arendarik
- Applicant: FREESCALE SEMICONDUCTOR, INC.
- Applicant Address: US TX Austin
- Assignee: NXP USA, Inc.
- Current Assignee: NXP USA, Inc.
- Current Assignee Address: US TX Austin
- Main IPC: H02J7/02
- IPC: H02J7/02 ; H02J50/10 ; H02J50/40 ; H02J50/12
Abstract:
A wireless power source 1 for simultaneous, non-radiative, inductive, wireless power transfer to two or more devices to be charged. The wireless power source 1 comprises a set of transmitter coils for generating an electromagnetic field 3 in a three-dimensional charging space 2 and a controller connected to the set of transmitter coils for controlling the set of transmitter coils to rotate the electromagnetic field 3 in the charging space around a rotational axis.
Public/Granted literature
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